Examine source code of Atheism

{
  "theme": {
    "images": {
      "theme_frame": "Head.jpg"
    },
    "colors": {
      "frame": "#e3b8b8",
      "tab_background_text": "#ff2626"
    }
  },
  "version": "2.0",
  "name": "Atheism",
  "manifest_version": 2,
  "description": "Atheist? this is for you."
}